CN108589848A

CN108589848A - Secondary drainage masonry assures technique

Info

Publication number: CN108589848A
Application number: CN201810421776.9A
Authority: CN
Inventors: 谭丹
Original assignee: Guangxi Jiazhibao Network Technology Co Ltd
Current assignee: Guangxi Jiazhibao Network Technology Co Ltd
Priority date: 2018-05-04
Filing date: 2018-05-04
Publication date: 2018-09-28

Abstract

The present invention discloses secondary drainage masonry and assures technique, which is characterized in that includes the following steps, 1), caisson bottom cleaned out, at the top of brushing flexible water brushing to caisson；2) blow-off pipe (4), is arranged according to layout design, secondary drainage floor drain (2) is placed into caisson centre position, the place's of elevating above the soil installation ground floor drain (3) on blow-off pipe, ground is the screed (8) for being equipped with ceramic tile (7)；3), caisson backfills cinder, steel wire lump is placed right over the grid floor drain of secondary drainage, hardening slope, which is done, with cement mortar forms hardened layer (5), waterproof coating layer (6) is coated on hardened layer, using secondary floor drain as minimum point, caisson ground surface forms nest shape, it is stiff after brushing water-repellent paint again；The main drainpipe (1) that last blow-off pipe connection is wrapped up with masonry.It can realize the puzzlement for reducing later period maintenance, be not easy to plug, removal stink does not return taste thoroughly.

Description

Secondary drainage masonry assures technique

Technical field：

The invention belongs to construction drainage fields, and in particular to a kind of secondary drainage masonry assures technique.

Background technology：

The most popular explanation of secondary drainage is exactly to stay a floor drain using ceramic tile bottom in the middle part of caisson.This ground Draining tube leakage inside leakage mainly cleaning caisson and floor infiltration.It is that have very much must that secondary drainage is done in the middle part of caisson of toilet It wants, because if the drainpipe in caisson infiltration occurs if there is leak and ground, water can be accumulated constantly in caisson, be sunk Ponding in case may crack floor tile, and ponding can leak cause that metope is mouldy, floor makes moist deformation, wire short-circuiting everywhere The problems such as.It is noted that caisson bottom is cleaned out when installing secondary drainage floor drain additional, ensure that discharge outlet is unobstructed.

Invention content：

The present invention is directed to overcome the deficiencies of existing technologies, a kind of secondary drainage masonry is provided and assures technique, can realize reduction The puzzlement of later period maintenance, is not easy to plug, and removal stink does not return taste thoroughly.

In order to solve the above technical problem, the present invention provides following technical schemes：

Secondary drainage masonry assures technique, which is characterized in that includes the following steps, 1), caisson bottom cleaned out, apply At the top of brush flexible water brushing to caisson；2) blow-off pipe 4, is arranged according to layout design, secondary drainage floor drain 2 is placed in caisson Between position, ground floor drain 3 is installed at the place of elevating above the soil on blow-off pipe, and ground is the screed 8 for being equipped with ceramic tile 7；3), caisson backfills Cinder places steel wire lump right over the grid floor drain of secondary drainage, and doing hardening slope with cement mortar forms hardened layer 5, firmly Change and be coated with waterproof coating layer 6 on layer, using secondary floor drain as minimum point, caisson ground surface forms nest shape, is brushed again after stiff Water-repellent paint；The main drainpipe 1 that last blow-off pipe connection is wrapped up with masonry.

Preferably, main drainpipe, including blow-off pipe, sound-proof material, common brick layer, cement layer, waterproof layer, from top surface to caisson bottom The effective sound-proof material wound clockwise package of portion's entirety blowdown, the gluing of sound-proof material interface cements, again with iron wire hoop on the outside of sound-proof material Tightly；Common brick layer builds package blow-off pipe by laying bricks or stones, and the flat encirclement blow-off pipe of flour is crossed with cement mortar again on the outside of common brick layer；Wrap up blow-off pipe Cement layer parch after, the blow-off pipe for wrapping up cement layer is enclosed with waterproof layer by bottom to tube top.

Preferably, at the negative and positive angle of cement mortar at an angle of 90.

Preferably, waterproof layer number is two layers.

Compared with prior art, the present invention has following advantageous effect：

It is different from common waterproof operation, more tightly, the puzzlement of later period maintenance is reduced, is not easy to plug, removal stink is thorough Do not return taste in bottom.

Description of the drawings

Fig. 1 is the schematic diagram of secondary drainage technique of the present invention；

Fig. 2 is the brick package blow-off pipe schematic diagram that secondary drainage masonry of the present invention assures technique；

Specific implementation mode

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.

As shown in Figs. 1-2, secondary drainage masonry assures technique, includes the following steps, 1), caisson bottom is cleaned out, At the top of brushing flexible water brushing to caisson；2) blow-off pipe 4, is arranged according to layout design, secondary drainage floor drain 2 is placed into caisson Centre position, ground floor drain 3 is installed at the place of elevating above the soil on blow-off pipe, and ground is the screed 8 for being equipped with ceramic tile 7；3), caisson returns Cinder is filled out, steel wire lump is placed right over the grid floor drain of secondary drainage, doing hardening slope with cement mortar forms hardened layer 5, Waterproof coating layer 6 is coated on hardened layer, using secondary floor drain as minimum point, caisson ground surface forms nest shape, is applied again after stiff Brush water-repellent paint；The main drainpipe 1 that last blow-off pipe connection is wrapped up with masonry.

Above-mentioned main drainpipe 1, including blow-off pipe 11, sound-proof material 12, common brick layer 13, cement layer 14, waterproof layer 15, from top surface To the effective sound-proof material wound clockwise package of caisson bottom entirety blowdown, the gluing of sound-proof material interface cements, on the outside of sound-proof material again With iron wire banding；Common brick layer builds package blow-off pipe by laying bricks or stones, and the flat encirclement blow-off pipe of flour is crossed with cement mortar again on the outside of common brick layer；Packet Wrap up in blow-off pipe cement layer parch after, the blow-off pipe for wrapping up cement layer is enclosed with waterproof layer, waterproof layer number by bottom to tube top It is two layers.At the negative and positive angle of cement mortar at an angle of 90.

It the foregoing is merely embodiments of the present invention are illustrated, is not intended to restrict the invention, for the technology of this field For personnel, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in Within protection scope of the present invention.

Claims

1. secondary drainage masonry assures technique, which is characterized in that include the following steps, 1), caisson bottom cleaned out, brush At the top of flexible water brushing to caisson；2) blow-off pipe (4), is arranged according to layout design, secondary drainage floor drain (2) is placed into caisson Centre position, the place's of elevating above the soil installation ground floor drain (3) on blow-off pipe, ground is the screed (8) for being equipped with ceramic tile (7)；3)、 Caisson backfills cinder, and steel wire lump is placed right over the grid floor drain of secondary drainage, and doing hardening slope with cement mortar forms firmly Change layer (5), waterproof coating layer (6) is coated on hardened layer, using secondary floor drain as minimum point, caisson ground surface forms nest shape, does Brushing water-repellent paint again after hard；The main drainpipe (1) that last blow-off pipe connection is wrapped up with masonry.

2. secondary drainage masonry assures construction technology according to claim 1, it is characterised in that：Main drainpipe, including blowdown (11), sound-proof material (12), common brick layer (13), cement layer (14), waterproof layer (15) are managed, from top surface to caisson bottom entirety blow-off pipe (11) sound-proof material (12) wound clockwise is used to wrap up, the gluing of sound-proof material (12) interface cements, again with iron wire hoop on the outside of sound-proof material Tightly；Common brick layer (13) builds package blow-off pipe by laying bricks or stones, and the flat encirclement blow-off pipe of flour is crossed with cement mortar again on the outside of common brick layer；Wrapped row After the cement layer (14) of dirty pipe parches, the blow-off pipe for wrapping up cement layer is enclosed with waterproof layer (15) by bottom to tube top.

3. secondary drainage masonry assures construction technology according to claim 2, it is characterised in that：At the negative and positive angle of cement mortar At an angle of 90.

4. secondary drainage masonry assures construction technology according to claim 2, it is characterised in that：Waterproof layer number is two layers.